2214970110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6229}}^1$

素因数の和:6687

約数の個数: 80

約数和(自身を含む): 5970333600

約数和(自身を除く): 3755363490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 439, 810, 878, 1317, 2195, 2634, 3951, 4390, 6229, 6585, 7902, 11853, 12458, 13170, 18687, 19755, 23706, 31145, 35559, 37374, 39510, 56061, 59265, 62290, 71118, 93435, 112122, 118530, 168183, 177795, 186870, 280305, 336366, 355590, 504549, 560610, 840915, 1009098, 1681830, 2522745, 2734531, 5045490, 5469062, 8203593, 13672655, 16407186, 24610779, 27345310, 41017965, 49221558, 73832337, 82035930, 123053895, 147664674, 221497011, 246107790, 369161685, 442994022, 738323370, 1107485055, 2214970110]

約数ペア:

[(1, 2214970110), (2, 1107485055), (3, 738323370), (5, 442994022), (6, 369161685), (9, 246107790), (10, 221497011), (15, 147664674), (18, 123053895), (27, 82035930), (30, 73832337), (45, 49221558), (54, 41017965), (81, 27345310), (90, 24610779), (135, 16407186), (162, 13672655), (270, 8203593), (405, 5469062), (439, 5045490), (810, 2734531), (878, 2522745), (1317, 1681830), (2195, 1009098), (2634, 840915), (3951, 560610), (4390, 504549), (6229, 355590), (6585, 336366), (7902, 280305), (11853, 186870), (12458, 177795), (13170, 168183), (18687, 118530), (19755, 112122), (23706, 93435), (31145, 71118), (35559, 62290), (37374, 59265), (39510, 56061)]